--- title: Old SGI Drivers Being Removed In Linux 7.3 Over Security... description: Two old Silicon Graphics (SGI) drivers — the GRU (Global Reference Unit) driver and the XP driver — are being removed from the Linux 7.3 kernel mainline due to... canonical: https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Old SGI Drivers Being Removed In Linux 7.3 Over Security Concerns | daily.dev og:description: Two old Silicon Graphics (SGI) drivers — the GRU (Global Reference Unit) driver and the XP driver — are being removed from the Linux 7.3 kernel mainline due to... og:url: https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm og:image: https://api.daily.dev/og/posts/JbI3yU4lm.png og:image:alt: Old SGI Drivers Being Removed In Linux 7.3 Over Security Concerns og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Old SGI Drivers Being Removed In Linux 7.3 Over Security Concerns **[Phoronix](https://daily.dev/sources/phoronix)** · 2 min read · 0 upvotes · 0 comments ## Summary Two old Silicon Graphics (SGI) drivers — the GRU (Global Reference Unit) driver and the XP driver — are being removed from the Linux 7.3 kernel mainline due to security concerns. The SGI GRU driver, which handles memory-mappable hardware resources on the system chipset, is only compatible with hardware no newer than the SGI UV2 series (released in 2012). Removing it eliminates 6,800 lines of code. The SGI XP driver, which handles communication between SGI SSIs, is also being removed since it depends on the GRU driver. The specific security vulnerabilities were not disclosed. This removal is part of a broader trend of retiring old Linux drivers, including others removed due to noise from AI/LLM coding agents. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### Why are the SGI GRU and XP drivers being removed from the Linux kernel? The SGI GRU driver is being removed due to unspecified security concerns, as it cannot be used on any hardware newer than the SGI UV2 platform, which was released in 2012 and has long been unsupported. The SGI XP driver is being removed as a consequence, since it depends on the GRU driver to function. The removal eliminates approximately 6,800 lines of code from the kernel. _Developers tracking Linux kernel driver removals and deprecations follow these changes on daily.dev._ ## Similar posts on daily.dev - [Old IBM Driver Joins Insecure SGI Drivers In Being Removed For Linux 7.3](https://daily.dev/posts/old-ibm-driver-joins-insecure-sgi-drivers-in-being-removed-for-linux-7-3-dn5lldlyz) · Phoronix · 0 upvotes · 0 comments - [Linux 7.2 finally drops support for a 44-year-old graphics card](https://daily.dev/posts/linux-7-2-finally-drops-support-for-a-44-year-old-graphics-card-aihuvrd4e) · XDA Developers · 39 upvotes · 12 comments - [Linux 7.3 Expected To Drop The FreeVxFS File-System Driver](https://daily.dev/posts/linux-7-3-expected-to-drop-the-freevxfs-file-system-driver-id6e5y1mu) · Phoronix · 0 upvotes · 0 comments - [Linux 7.2 is cutting support for a 35-year-old card's driver because people aren't using it anymore](https://daily.dev/posts/linux-7-2-is-cutting-support-for-a-35-year-old-card-s-driver-because-people-aren-t-using-it-anymore-wirun4aci) · XDA Developers · 0 upvotes · 0 comments --- Tags: [#security](https://daily.dev/tags/security), [#linux](https://daily.dev/tags/linux), [#hardware](https://daily.dev/tags/hardware) [View this post on daily.dev](https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Old SGI Drivers Being Removed In Linux 7.3 Over Security Concerns","url":"https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm"},"datePublished":"2026-08-10T10:00:47.523Z","dateModified":"2026-08-10T10:03:22.242Z","description":"Two old Silicon Graphics (SGI) drivers — the GRU (Global Reference Unit) driver and the XP driver — are being removed from the Linux 7.3 kernel mainline due to...","image":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","thumbnailUrl":"https://media.daily.dev/image/upload/s--58gMhC4P--/f_auto/v1722860399/public/Placeholder%2012","isAccessibleForFree":true,"articleSection":"Phoronix","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Phoronix","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/6a26ba379dd64932830aa0c9803dd7ee","url":"https://daily.dev/sources/phoronix"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"security,linux,hardware","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Phoronix","item":"https://daily.dev/sources/phoronix"},{"@type":"ListItem","position":3,"name":"Old SGI Drivers Being Removed In Linux 7.3 Over Security Concerns"}]} {"@context":"https://schema.org","@type":"FAQPage","@id":"https://daily.dev/posts/old-sgi-drivers-being-removed-in-linux-7-3-over-security-concerns-jbi3yu4lm#faq","mainEntity":[{"@type":"Question","name":"Why are the SGI GRU and XP drivers being removed from the Linux kernel?","acceptedAnswer":{"@type":"Answer","text":"The SGI GRU driver is being removed due to unspecified security concerns, as it cannot be used on any hardware newer than the SGI UV2 platform, which was released in 2012 and has long been unsupported. 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